613296 has 30 divisors (see below), whose sum is σ = 1716780. Its totient is φ = 204384.

The previous prime is 613289. The next prime is 613297. The reversal of 613296 is 692316.

It is a happy number.

613296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×613296² = 752263967232, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (613297) by changing a digit.

613296 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1986 + ... + 2273.

It is an arithmetic number, because the mean of its divisors is an integer number (57226).

2⁶¹³²⁹⁶ is an apocalyptic number.

It is an amenable number.

613296 is an abundant number, since it is smaller than the sum of its proper divisors (1103484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

613296 is a wasteful number, since it uses less digits than its factorization.

613296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4273 (or 4264 counting only the distinct ones).

The product of its digits is 1944, while the sum is 27.

The square root of 613296 is about 783.1321727525. The cubic root of 613296 is about 84.9617359493.

It can be divided in two parts, 613 and 296, that added together give a palindrome (909).

The spelling of 613296 in words is "six hundred thirteen thousand, two hundred ninety-six".